156730063828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2657}}^1\times {\mathrm{16931}}^1$

素因数の和:19672

約数の個数: 48

約数和(自身を含む): 299915025984

約数和(自身を除く): 143184962156

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 2657, 3484, 5314, 10628, 16931, 33862, 34541, 67724, 69082, 138164, 178019, 220103, 356038, 440206, 712076, 880412, 1134377, 2268754, 2314247, 4537508, 4628494, 9256988, 14746901, 29493802, 44985667, 58987604, 89971334, 179942668, 584813671, 1169627342, 2339254684, 3014039689, 6028079378, 12056158756, 39182515957, 78365031914, 156730063828]

約数ペア:

[(1, 156730063828), (2, 78365031914), (4, 39182515957), (13, 12056158756), (26, 6028079378), (52, 3014039689), (67, 2339254684), (134, 1169627342), (268, 584813671), (871, 179942668), (1742, 89971334), (2657, 58987604), (3484, 44985667), (5314, 29493802), (10628, 14746901), (16931, 9256988), (33862, 4628494), (34541, 4537508), (67724, 2314247), (69082, 2268754), (138164, 1134377), (178019, 880412), (220103, 712076), (356038, 440206)]